Silica gel bead type B 1.0-1.5mm
Silica gel bead type B 0.5-1.0mm
Silica gel bead type B 0.15-0.55mm
Tel:86-532-85798820
Phone:86-13906423120
E-mail:zjg@goldsunco.com
Add:Unit 903, Building 3 WFC, 19 Qinling Road, Qingdao, Shandong Province, China